package com.java.es;

import org.apache.http.HttpHost;
import org.elasticsearch.action.delete.DeleteRequest;
import org.elasticsearch.action.delete.DeleteResponse;
import org.elasticsearch.action.get.GetRequest;
import org.elasticsearch.action.get.GetResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;

import java.io.IOException;

/**
 * @ClassNameEs_Client
 * @Description
 * @Author liufei
 * @Date2021/12/8 10:32
 * @Version V1.0
 **/
public class Es_Client_Doc_Delete {
    public static void main(String[] args) throws IOException {
        //创建es客户端
        RestHighLevelClient esClient = new RestHighLevelClient(
                RestClient.builder(new HttpHost("localhost",9200,"http"))
        );
        //删除数据
        DeleteRequest request=new DeleteRequest();
        request.index("user").id("1001");
        DeleteResponse response=esClient.delete(request,RequestOptions.DEFAULT);
        System.out.println(response.toString());
        //关闭es客户端
        esClient.close();
    }
}
